1)sound spectrum声谱
1.A research on acoustics shows that, no matter how outstanding or clumsy the tone quality is, it is able to be shown by sound spectrum.嗓音声学研究表明:无论何种歌唱类型,其嗓音音质的优劣均能够通过歌手的声谱示出。
英文短句/例句
1.the speech spectrum was displayed spectrographically.声谱在摄谱仪上显示出来。
2.Spectrographic Analysis of White-browed Laughing Thrush Calls in the Breeding Season白颊噪鹛四川亚种繁殖期鸣声声谱分析
3.The term "spectrogram" is borrowed from optics.“声谱图”一词是从光学借来的。
4.The spectrum level of microseismic noise tends to peak at about 1/6 Hz.微震的噪声谱在1／6赫趋于峰值。
5.Collected Bells and Stone Chimes Unearthed from the Han Tomb No.14 of Luozhuang:Analysis of the Sound Spectrum;汉墓14号陪葬坑编钟、编磬声谱分析
6.a singer whose voice lies in the alto clef.声音在中音谱号的歌手。
7.He composed both vocal and instrumental music.他既谱写声乐曲也谱写器乐曲。
8.Research on Filtering Noise in Spectral Domain of Airborne Hyperspectral Remote Sensing Images;航空高光谱遥感光谱域噪声滤波应用研究
9.Application of Spectrum Analysis to Vocalization Training on Bel Canto;频谱分析在美声唱法发声训练中的应用研究
10.A Method of Acoustic Transmission Loss Calculated with Background Noise Removal-energy Summation一种用能量谱去噪声计算声传播损失的方法
11.Inversion of Elastic Modulus of Thin Plate Using Acoustic Pressure Transmitting Coefficient Spectrum应用超声声压透射系数谱反演薄板的弹性模量
12.The concept of" equivalent noisy power spectral density" is introduced in this paper.文中提出等效噪声功率谱密度的概念。
13.The cantata has a difficult vocal score.这个康塔塔有个难度很大的声乐总谱.
14.Natural spectral peaks of the vocal tract that aid in the recognition of speech sounds.声道的自然频谱峰值,帮助语音识别。
15.Continuous spectra are appropriate to the clash of cymbals.连续谱适合于描写钹的碰撞声。
16.Study of Phonon Brillouin Spectrum of Crystal Films纳米晶体颗粒的声子布里渊光谱研究
17.The Surveillance Signal Detection and Confirm Method for Acoustic Fuze;声引信中线谱的预警检测和确认方法
18.The theory and method of utilizingancient musical scores material to study and reconstruct tone;从古乐谱探析汉语声调的理论与方法
相关短句/例句
Spectrogram[英]['spektr?ugr?m][美]['sp?ktr?,gr?m]声谱
1.Method Four characteristic extraction methods, the conventional method of spectrogram parameters, the zero pole model, the fractal analysis method and the Teager energy method, were used to analyze Doppler signals from carotid blood flow.方法将超声多普勒信号的 4种特征提取方法 (传统的声谱参数法、音频信号的零极点模型法、分形特征分析法和Teager能量曲线法 )结合起来 ,用Fisher多元判别法进行颈动脉血流状况的多参数分类决策。
3)noise spectrum噪声谱<声>
4)Photoacoustic spectroscopy光声光谱
1.Study of the Photoacoustic Spectroscopy on the Phosphatizing of the Surface of Steel;钢铁表面磷化过程的光声光谱研究
2.Sensitive wavelength-modulated photoacoustic spectroscopy with DFB diode laser;灵敏的基于分布反馈式半导体激光波长调制光声光谱(英文)
5)phonon dispersion声子谱
1.First principles calculations of the phonon dispersion and the phonon density of states for zirconia were presented.以氧化锆为例,介绍了第一原理线性响应理论计算声子谱和声子态密度的方法,推导出热容、自由能、德拜温度等相关的热力学性质随温度的变化,并计算了氧化锆相变温度。
2.The potential is used to calculate phonon dispersions,surface energies,surface relaxation,structure stability,and total energy curve of fcc metals:Al,Ag,Au,Cu,Ni,Pt,Pd.该模型被用于计算ＦＣＣ金属的声子谱、表面能、表面驰豫、结构稳定性和总能曲线，计算结果与实验及更高水平的计算结果进行了比较。
3.First principles calculations of the phonon dispersion and the phonon density of states for zirconia were presented.以氧化锆为例,介绍了第一原理线性响应理论计算声子谱和声子态密度的方法,推导出热容、自由能、德拜温度等相关的热力学性质随温度的变化,并计算了氧化锆相变温度。
6)Raman Phonon SpectraRaman声子谱
延伸阅读
声谱声谱 物理学术语。把一个作为时间函数的声波波形分解为一系列简谐分量之和，每一简谐分量具有一定的幅值和相位，各分量的幅值和相位形成的两个以频率为自变量的函数分布图形称声频谱，简称声谱。根据声波性质不同，其声谱可能是线谱或连续谱，或二者之和。线谱是由一些离散成分形成的谱；连续谱是在一定频率范围内，含有连续频率成分的谱。在超声诊断中，利用人体组织反射超声回波的声谱特性来作组织成分的鉴别是重要研究方向之一。
